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INTRODUCTION Thank you for purchasing the Oregon Scientific weather station. This weather station has been designed specifically with performance and ease of use in mind. As with all Oregon Scientific products, this barometer is made to the highest quality standards using precision electronic components and should give you many years of trouble free use.
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BATTERT INSTALLATION The unit uses four UM-4 "AAA" size batteries. If the " indicator appears, removes the exhausted batteries and follow these steps to replace the batteries: 1. Unscrew the battery door at the bottom of the unit. 2. Remove the battery cover and insert the batteries as indicated by the polarity symbols (+ and -) marked inside the battery compartment.
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HOW TO SELECT THE BAR OR LINE CHART FOR THE PRESSURE TREND - To get the line chart display, press the [RESET] button at the bottom of the unit while pressing and holding the [SET] key in the bar chart display. - To get the bar chart display, press the [RESET] button once.